SE9801556L - Method and apparatus for milking where the pulsation phases are controlled to prevent cross flow - Google Patents

Method and apparatus for milking where the pulsation phases are controlled to prevent cross flow

Info

Publication number
SE9801556L
SE9801556L SE9801556A SE9801556A SE9801556L SE 9801556 L SE9801556 L SE 9801556L SE 9801556 A SE9801556 A SE 9801556A SE 9801556 A SE9801556 A SE 9801556A SE 9801556 L SE9801556 L SE 9801556L
Authority
SE
Sweden
Prior art keywords
phase
milking
controlled
cross flow
cycle
Prior art date
Application number
SE9801556A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9801556D0 (en
SE510576C3 (en
SE510576C2 (en
Inventor
Karl Ingemar Torbjoe Petterson
Ingrid Luttenberger
Original Assignee
Alfa Laval Agri Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfa Laval Agri Ab filed Critical Alfa Laval Agri Ab
Priority to SE9801556A priority Critical patent/SE510576C2/en
Publication of SE9801556D0 publication Critical patent/SE9801556D0/en
Priority to PCT/SE1999/000747 priority patent/WO1999059399A1/en
Priority to US09/674,788 priority patent/US6510812B1/en
Priority to AU43050/99A priority patent/AU4305099A/en
Priority to DE19983196T priority patent/DE19983196B4/en
Publication of SE9801556L publication Critical patent/SE9801556L/en
Publication of SE510576C3 publication Critical patent/SE510576C3/en
Publication of SE510576C2 publication Critical patent/SE510576C2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/007—Monitoring milking processes; Control or regulation of milking machines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/04—Milking machines or devices with pneumatic manipulation of teats

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • External Artificial Organs (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Catching Or Destruction (AREA)
  • Pipe Accessories (AREA)

Abstract

The invention relates to a method and a device for milking an animal, which includes at least a pair of teatcups (2). A pulsator (12) is arranged, via a pulsation chamber (4) of each teatcup (2), to subject its liners (3) for a cyclically pulsating pressure from the outside, which pressure has a cycle with a time period T. The cycle includes a first opening phase (a), a second open phase (b), a third closing phase (c) and a fourth closed phase (d). When both the time periods of the second open phase (b) and the fourth closed phase (d) are less than the half time period for the total cycle, T the cyclically pulsating pressures of the respective pulsation chambers are controlled by a control (15) in such a way that a flow of milk between the two teatcups of the respective pair is prevented.
SE9801556A 1998-05-04 1998-05-04 Method and apparatus for milking where the pulsation phases are controlled to prevent cross flow SE510576C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9801556A SE510576C2 (en) 1998-05-04 1998-05-04 Method and apparatus for milking where the pulsation phases are controlled to prevent cross flow
PCT/SE1999/000747 WO1999059399A1 (en) 1998-05-04 1999-05-04 A method and a device for milking an animal
US09/674,788 US6510812B1 (en) 1998-05-04 1999-05-04 Method and a device for milking an animal
AU43050/99A AU4305099A (en) 1998-05-04 1999-05-04 A method and a device for milking an animal
DE19983196T DE19983196B4 (en) 1998-05-04 1999-05-04 Method and device for milking an animal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801556A SE510576C2 (en) 1998-05-04 1998-05-04 Method and apparatus for milking where the pulsation phases are controlled to prevent cross flow

Publications (4)

Publication Number Publication Date
SE9801556D0 SE9801556D0 (en) 1998-05-04
SE9801556L true SE9801556L (en) 1999-06-07
SE510576C3 SE510576C3 (en) 1999-06-07
SE510576C2 SE510576C2 (en) 1999-06-07

Family

ID=20411181

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801556A SE510576C2 (en) 1998-05-04 1998-05-04 Method and apparatus for milking where the pulsation phases are controlled to prevent cross flow

Country Status (5)

Country Link
US (1) US6510812B1 (en)
AU (1) AU4305099A (en)
DE (1) DE19983196B4 (en)
SE (1) SE510576C2 (en)
WO (1) WO1999059399A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1016023C2 (en) * 2000-08-25 2002-02-26 Idento Electronics Bv Milking device and holder for receiving teat cups.
DE10132132A1 (en) 2001-07-03 2003-01-16 Jun Jakob Maier Milk collection unit
NL1020785C2 (en) * 2002-06-06 2003-12-09 Lely Entpr Ag Device for milking animals.
NL2000483C2 (en) 2007-02-09 2008-08-12 Hanskamp Agrotech V O F Milking device for milking dairy animals.
EP2252142B1 (en) * 2008-01-24 2016-10-26 DeLaval Holding AB Method for controlling the milking by a milking machine
WO2009099317A1 (en) * 2008-02-08 2009-08-13 Hanskamp Agrotech Vof Milking device for the milking of milking animals
US9357749B2 (en) 2010-01-29 2016-06-07 Gea Houle Inc. Rotary milking station, kit for assembling the same, and methods of assembling and operating associated thereto
RU2457675C2 (en) * 2010-04-14 2012-08-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Рязанский государственный агротехнологический университет имени П.А. Костычева" Milking machine
DE102012005649A1 (en) 2012-03-22 2013-09-26 Gea Farm Technologies Gmbh Method for operating a milking plant

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702526A (en) * 1953-05-01 1955-02-22 J J Hyde Valve device for milker claws
US4034712A (en) * 1975-11-24 1977-07-12 Duncan Lloyd P Pulsation system
NZ194639A (en) * 1979-09-11 1983-05-31 Nat Res Dev Clawpiece with four one-way inlet valves closure members act under gravity
NZ192474A (en) * 1979-12-20 1984-05-31 Ahi Operations Ltd Teat cup claw: individual chambers shaped to produce vortex to prevent vack flow of milk
DE3020758A1 (en) * 1980-05-31 1981-12-10 Jörn Dr. 2300 Kiel Hamann METHOD AND DEVICE FOR PREVENTING THE WET OF TIP TIPS BY A RETURN CURRENT
SU1069729A1 (en) * 1982-08-17 1984-01-30 Всесоюзный Научно-Исследовательский И Технологический Институт Монтажа,Эксплуатации И Ремонта Машин И Оборудования Животноводческих И Птицеводческих Ферм Two-mode milking apparatus
FR2588155B1 (en) * 1985-10-09 1988-06-24 Agrilec Sarl ALTERNATE MILKING METHOD AND DEVICE FOR IMPLEMENTING IT
SU1697643A1 (en) * 1988-10-03 1991-12-15 И.И.Гриневич Machine milking method
SE9100242D0 (en) * 1991-01-25 1991-01-25 Alfa Laval Agri Int SAY TO MILK
GB2263612A (en) * 1992-01-29 1993-08-04 * British Technology Group Plc Automatic milking apparatus
IT1270881B (en) * 1993-10-01 1997-05-13 S El Pro Di Visigalli Ercolino AUTOMATIC MILKING MACHINE
SE505351C2 (en) * 1995-05-17 1997-08-11 Alfa Laval Agri Ab Ways to monitor the functioning of a milking machine and milking machine
SE504429C2 (en) * 1995-05-17 1997-02-10 Tetra Laval Holdings & Finance Ways to control milking using the abrupt movement of teat rubber and milking machine with sensors for this
SE511014C2 (en) * 1995-12-22 1999-07-19 Alfa Laval Agri Ab Ways to milk an animal using two different pressures and a milking machine with two pressure sources

Also Published As

Publication number Publication date
AU4305099A (en) 1999-12-06
WO1999059399A1 (en) 1999-11-25
US6510812B1 (en) 2003-01-28
SE9801556D0 (en) 1998-05-04
DE19983196T1 (en) 2001-05-10
DE19983196B4 (en) 2010-04-29
SE510576C2 (en) 1999-06-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed